Poly Savi 7210 Office Headset Enjoy detailed wireless audio with these 7210 Headset DECT 6.0 frequency band transmits your voice over numerous channels and gives transcendent voice and sound quality Boom mic lets you chat with your friends & family on Skype and on multiplayer network games Stay connected smoothly with a wireless range of 393.7 ft (120 m) Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use These Ear-cup design headset features DECT 6.0 wireless technology table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Product Type: Headset Earpiece Design: On-ear Earpiece Type: Monaural Microphone Design: Boom Wireless Operating Distance: 393.7 ft (120 m) Noise Canceling: Yes Color: Black Connectivity Technology: Wireless Brand Name: Poly Features: Flexible Microphone Form Factor: Ear-cup Manufacturer: HP Inc. Product Model: 7210 Product Name: Savi 7210 Office Headset Product Line: Savi 7200 Office Wireless Technology: DECT 6.0 Application/Usage: IP Phone Manufacturer Part Number: 7W6D4AAABA Manufacturer Website Address: http://www.hp.com Microphone Technology: Omni-directional Battery Chemistry: Lithium Polymer (Li-Polymer) Sound Mode: Mono Weight (Approximate): 3.67 oz (104 g) Feature1: Enjoy detailed wireless audio with these 7210 Headset Feature2: DECT 6.0 frequency band transmits your voice over numerous channels and gives transcendent voice and sound quality Feature3: Boom mic lets you chat with your friends & family on Skype and on multiplayer network games Feature4: Stay connected smoothly with a wireless range of 393.7 ft (120 m) Feature5: Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use Feature6: These Ear-cup design headset features DECT 6.0 wireless technology